You are here
Dra. Catalina Sandoval Altamirano
Doctorate in Chemistry, University of Chile, 2017, Chile. Chemistry, University of Chile, Chile
Synthesis and characterization of multivalent carbohydrate systems, Thermodynamics and kinetics of carbohydrate-protein interactions, Photochemistry and Photophysics of organic molecules in different environments.
- “Synthesis and characterization of new fluorescent glycopillar[5]arene sensors for specific protein interaction”. Fondecyt (2019-2022) Principal Researcher
- “Blue-shifted “glycosensitizers” derived from phenalenone: synthesis, characterization and lectin interaction”. Fondecyt (2020-2025). Co-Researcher.
- “Synthesis and characterization of nanogels for the controlled release of singlet molecular oxygen with potential antimicrobial activity” Dicyt- Postdoctorate (2022).Principal Researcher.
- “Generation of reactive oxygen species by proteins conjugated to photosensitizers and their application in bacterial inactivation” Dicyt-Research Assistant (2023). Principal Researcher.
- “Synthesis and characterization of new photosensitizers based on glycomaterials and their specific interaction with proteins” Dicyt-Regular (2023-2025). Principal Researcher.
15.- P. Leighton, C. Silva, S.A. Sanchez, J. Morales, C. Sandoval-Altamirano, G. Gunther (2023). Exploring multivalent protein-glycosensitizer interaction with phenalenone derivatives in mixed micelles Journal of Molecular Liquids.
14.- Catalina Sandoval-Altamirano, Eduardo Berrios, Javier Morales, Christian Silva, German Gunther (2023). Phenalenone derivatives: The voyage from photosensitizers to push-pull fluorescent molecules Journal of Photochemistry and Photobiology A: Chemistry
13.- Paul De Bonfils, Catalina Sandoval-Altamirano, Xavier Moreau, Pierrick Nun, Adèle D. Laurent, German Gunther, Vincent Coeffard (2022). Synthesis and Photophysical Characterizations of Pyrroloquinolone Photosensitizers for Singlet Oxygen Production <sup>1</sup>. Photochemistry & Photobiology
12.- Acosta, A., Antipán, J., Fernández, F., Prado, G, Sandoval-Altamirano, C., Günther, G., Gutiérrez-Urrutia, I., Poblete-Castro, I., Vega, A., Pizarro, N. (2021). Photochemistry of P,N-bidentate rhenium (I) tricarbonyl complexes: reactive species generation and potential application for antibacterial photodynamic therapy. RSC Advances
11.- De Bonfils, P., Verron, E., Sandoval-Altamirano, C., Jaque, P., Moreau, X., Gunther, G., Nun, P., Coeffard, V. (2020). Unusual oxidative dealkylation strategy toward functionalized phenalenone as singlet oxygen photosensitizers and photophysical studies. The Journal of Organic Chemistry
10.- Castro-Castillo, Vicente., Gajardo, Javier., Sandoval-Altamirano, Catalina., Gratton, Enrico., Sanchez, Susana., Malacrida, Leonel., Günther, Germán. (2020). CAPRYDAA, an anthracene dye analog to LAURDAN: a comparative study using cuvette and microscopy. Journal of Materials Chemistry.
9.- B. Saldías, M., Guzmán, N., Palominos, F., Sandoval-Altamirano, C., Günther, G., Pizarro, N., Vega, A. (2019) Electronic and Photophysical Properties of Re I (CO) 3 Br Complexes Modulated by Pyrazolyl–Pyridazine Ligands. ACS OMEGA
8.- Sandoval-Altamirano, C., Sánchez, S. A., Pizarro, N., Morales, J., Günther, G. (2019). Curvophilic-curvophobic balance of monoalkyl-mannosiudes determines the magnitude of disturbance promoted in synthetic bilayer Journal of Molecular Liquids.
7.- Pizarro, N. Saldías, M., Guzmán, N., Sandoval-Altamirano, C., Kahlal, S., Sillard, J. Y., Hamon, J. R., Vega, A. (2019). 1 IL and 2 MLCT excited states modulated by H+: structure and photophysical properties of [(2-bromo-5-(1H-pyrazol-1-yl)pyrazine)Re(CO) 3 Br]. New Journal of chemistry.
6.- Méndez-Torres, A., Sandoval-Altamirano, C., Sánchez-Arenillas, M., Marco, J.F., Yañéz, C. (2018) Amino β-cyclodextrins immobilized on gold surfaces: Effect of substituents on host-guest interactions. Electrochimica Acta
5.- Sandoval-Altamirano, C., Sanchez, S. A., Pizarro, N., Morales, J., Gunther, G., (2018). Alkyl-mannoside derivatives: glycolipids able to form big size aggregates. Journal of Physical Organic Chemistry.
4.- Pizarro, N., Prado, G., Saldías, M., Sandoval-Altamirano, C., Vega, A. (2018). The effect of pyrazolyl substituents on the photophysical and photochemical properties of pyrazine derivatives. Photochemistry and Photobiology.
3.- Sandoval-Altamirano, C., De la Fuente, J.R., Berrios, E., Sanchez, S. A., Pizarro, N., Morales, J., Gunther, G., (2018). Photophysical Characterization of Hydroxy and Ethoxy phenalenone derivatives”. Journal of Photochemistry and Photobiology A: Chemistry
2.- Cumsille, S., Morales, J., Sandoval-Altamirano, C., Günther, G., Vega, A., Pizarro, N. (2018). Substituent Effect of Side Chains on the Photochemical Behavior of a New Generation 1,4-Dihydropyridine: Lercanidipine. Journal of photochemistry and Photobiology A: Chemistry
1.- Gunther, G. Herlax, V., Lillo, P. M., Sandoval-Altamirano, C., Belmar, L. N., Sánchez, S. A. (2018). Study of rabbit erythrocytes membrane solubilization by sucrose monomyristate using Laurdan and phasor analysis. Colloids and surface B: Biointerfaces